/*
 * Copyright (c) 2010, grossmann
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * * Neither the name of the jo-widgets.org nor the
 *   names of its contributors may be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL jo-widgets.org BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

package joodin.impl.application;

import java.util.concurrent.atomic.AtomicBoolean;

import joodin.impl.application.util.ApplicationWrapper;

import org.jowidgets.common.application.IApplication;
import org.jowidgets.common.application.IApplicationLifecycle;
import org.jowidgets.common.application.IApplicationRunner;

import com.vaadin.Application;
import com.vaadin.ui.Window;

public class VaadinApplicationRunner implements IApplicationRunner {

	private final AtomicBoolean isRunning = new AtomicBoolean();

	@Override
	public void run(final IApplication application) {

		isRunning.set(true);

		//now, if someone will run the application, get the display
		final Application currentDisplay =  ApplicationWrapper.getInstance();

		//Create a lifecycle that disposes all windows when finished
		final IApplicationLifecycle lifecycle = new IApplicationLifecycle() {
			@Override
			public void finish() {
				if (isRunning.getAndSet(false)) {
					for (final Window window : currentDisplay.getWindows()) {
						if(window.getWindow() != null){
							window.getWindow().removeWindow(window);
						}
					}
				}
			}
		};
		//start the lifecycle
		application.start(lifecycle);
	}

}
